After episode 301 Cancer Research UK got in touch, so this episode Cancer Research join me to discuss the facts of the O_B_ S_ _Y Campaign. What was the aim of the campaign and what data was it based on? Is obesity really a serious threat to our health and linked to cancer? What can we be doing to support wider change, and is there enough happening at a government policy level to effect massive change? Emma Shields, Cancer Research UK spokesperson joins me. Find out more at:  www.cruk.org/obesityandcancer